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Monday, 1 September 2014

Information technology means the
study or use of electronic equipment. Especially computers for storing
and analyzing information. It is a wonderful invention of modern
science. Besides computers, it also includes
telephone,television,radio,wireless,email,fax,the internet etc.Being one
of the important inventions of information technology television can
not only send message but also telecast live moving
events,cinemas,dramas,music,dance and many other entertaining
programmes.Another wonderful invention of modern science is wireless or
radio. It can send message from one place to another with the aid of
electric waves. By means of wireless, we can transmit information in a
second from one corner of the world to another. On a radio set, we hear
the voice of the speaker from one part of the world. The Internet is a
giant member information technology. It is the source of news and
information. There is no information but is available in the internet.
Thus, internet fulfills the demand of every individual. Various social
networking services such as face book, twitter, Linkden etc are
rendering their services only by means of the internet. The bond of
brotherhood and friendship is being built up among the world people
keeping them in a global village with these social services. The present
concept of globalization is completely void and nothing without
information technology. So, information technology and globalization are
independent with each other. But information technology is not free
from demerits. Social and anti-social movement, hijacking, fraudulence
and many other crimes can take place for the misuse of information
technology. So, all the world people irrespective of colour and creed
should be aware of the demerits of information technology.